#6B7FDD#6B7FDD

#6B7FDD is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.4% C 0.143 H 272.6°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#6B7FDD
RGB	rgb(107, 127, 221)
HSL	hsl(229, 63%, 64%)
HSV	hsv(229, 52%, 87%)
CMYK	cmyk(51.6%, 42.5%, 0%, 13.3%)
CIE-LAB	lab(55.61, 18.81, -50.40)
CIE-LCH	lch(55.61, 53.79, 290.47°)
OKLab	oklab(62.43% 0.0064 -0.143)
OKLCH	oklch(62.43% 0.143 272.6)
XYZ	xyz(26.6997, 23.5233, 71.5261)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B7FDD #DDC96B

analogous

#6BB8DD #6B7FDD #906BDD

triadic

#6B7FDD #DD6B7F #7FDD6B

tetradic

#6B7FDD #DD6BB8 #DDC96B #6BDD90

square

#6B7FDD #DD6BB8 #DDC96B #6BDD90

split-complementary

#6B7FDD #DD906B #B8DD6B

monochromatic

#263DA7 #3954D2 #6B7FDD #9DAAE8 #CFD5F4

Accessibility & contrast

On white

3.68

#6B7FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#6B7FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B7FDD

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B7FDD	#FFFFFF	#000000	##000000
##6B7FDD	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588AE1

Deuteranopia (green-blind)

#4C81DB

Tritanopia (blue-blind)

#3893A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6b7fdd;
/* rgb */ color: rgb(107, 127, 221);
/* oklch */ color: oklch(62.4% 0.143 272.6);

Tailwind

colors: {
  custom: {
    50: '#9ca3e8',
    500: '#6b7fdd',
    950: '#000000',
  },
}

SCSS

$custom: #6b7fdd;
$custom-light: #9ca3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b7fdd",
  "rgb": {
    "r": 107,
    "g": 127,
    "b": 221
  },
  "hsl": {
    "h": 229.474,
    "s": 62.637,
    "l": 64.314
  },
  "oklch": {
    "l": 0.62425,
    "c": 0.14317,
    "h": 272.6
  },
  "luminance": 0.23525
}

Semantic roles & 50–950 ramp

primary

#6B7FDD

secondary

#E6DFBE

accent

#AC1BCA

background

#FAFAFE

surface

#F3F3FD

border

#CDCDD5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #6B7FDD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →